CPU Comparison

A

AMD

AMD

AMD EPYC 7343

CORE STATE Milan

CORE SPECS 16 Cores / 32 Threads

CLOCK SPEED 3.2 Base / 3.9 GHz Turbo

CACHE 128 MB (shared)

MAX TDP 190W

ARCHITECTURE Zen 3

nm

PROCESS 7 nm

LAUNCH DATE 2021

VS

i

Intel

INTEL

Core Ultra 7 155U

CORE STATE Meteor Lake

CORE SPECS 12 Cores / 14 Threads

CLOCK SPEED 1700 Base / 4.8 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 15W

ARCHITECTURE Meteor Lake

nm

PROCESS 7 nm

LAUNCH DATE 2023

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

3,739

1,404

cinebench_cinebench_r15_singlecore

527

198

cinebench_cinebench_r20_multicore

15,580

5,854

cinebench_cinebench_r20_singlecore

2,199

826

cinebench_cinebench_r23_multicore

37,097

13,940

cinebench_cinebench_r23_singlecore

5,237

1,968

passmark_data_compression

589,770

177,122

passmark_data_encryption

37,454

11,333

passmark_extended_instructions

35,626

9,903

passmark_find_prime_numbers

382

65

passmark_floating_point_math

86,311

40,256

passmark_integer_math

156,033

57,564

passmark_multithread

43,644

16,382

passmark_physics

4,774

1,084

passmark_random_string_sorting

67,576

19,767

passmark_single_thread

2,740

3,372

passmark_singlethread

2,740

3,372

DETAILED SPECIFICATIONS

SPECIFICATION

EPYC 7343

Ultra 7 155U

Core Specs

Cores

16

12 -25.0%

Threads

32

14 -56.3%

Base Clock (GHz)

3.2

1,700 +53025.0%

Boost Clock (GHz)

3.9

4.8 +23.1%

Frequency (GHz)

3.2

1,700 +53025.0%

Turbo Clock (GHz)

3.9

4.8 +23.1%

Multiplier

32

17 -46.9%

SMP CPUs

2

1 -50.0%

Cache

L1 Cache

64 KB (per core)

112 KB (per core)

L2 Cache

512 KB (per core)

2 MB (per core)

L3 Cache

128 MB (shared)

12 MB (shared)

Power

TDP (W)

190

15 -92.1%

Configurable TDP

165-200 W

—

Architecture

Architecture

Zen 3

Meteor Lake

Codename

Milan

Meteor Lake

Generation

EPYC (Zen 3 (Milan))

Ultra 7 (Meteor Lake)

Process Size

7 nm

7 nm

Transistors

16,600 million

—

Die Size

4x 81 mm²

—

Foundry

TSMC

Intel

Memory

Memory Support

DDR4

DDR5 Depends on motherboard

Memory Bus

Eight-channel

Dual-channel

Memory Bandwidth

204.8 GB/s

89.6 GB/s

ECC Memory

Yes

No

Platform

Socket

AMD Socket SP3

Intel BGA 2049

PCIe

Gen 4, 128 Lanes(CPU only)

Gen 4, 12 Lanes(CPU only)

Intel Hybrid

Hybrid Cores

—

P-Cores: 2 E-Cores: 10

E-Core Frequency

—

1200 MHz up to 3.8 GHz

LP E-Cores

—

2

AMD Multi-Die

CCDs

4

—

Cores per CCD

4

—

IO Process Size

12 nm

—

AI/NPU

NPU

—

Yes / 11 TOPS

Graphics

Integrated Graphics

—

Arc Xe-LPG 64EU

Other

Market

Server/Workstation

Mobile

Production Status

Active

Active

Launch Price

$1565

$490

Part Number

100-000000338100-100000338WOF

SRN6B

Package

FCLGA-4094

FC-BGA

Tj Max

—

110°C

View EPYC 7343 Details View Core Ultra 7 155U Details